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Cretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico / by Maurice H. Pease, Jr. ; work done in cooperation with the Department of Industrial Research, Puerto Rico Economic Development Commission.

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Format:
Author/Creator:
Contributor:
Series:
Language:
English
Subjects (All):
Physical Description:
1 online resource (iv, 57 pages, 1 page of plates) : illustrations, maps (some color).
Distribution:
Washington : United States Government Printing Office
Other Title:
Naranjito and Aguas Buenas quadrangles, Puerto Rico
Place of Publication:
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1968.
Contents:
  • Geologic setting
  • Summary of paleontologic data
  • Cretaceous system
  • Undivided volcanic rocks
  • Río Orocovis group
  • Pre-Santa Olaya strata north of the Cerro Mula fault
  • Santa Olaya lave, Río de la Plata Sandstone, and Camarones Sandstone
  • Guaynabo formation
  • Tortugas andesite
  • Carraízo Breccia
  • La Muda formation
  • Monacillo formation
  • Tertiary system
  • Paleocene and Eocene series
  • Intrusive and hydrothermally altered rocks
  • Stratigraphic interpretation
  • Geologic history.
Notes:
  • Title from title screen (viewed September 15, 2014).
  • Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
  • Includes bibliographical references (pages 56-57).
Other Format:
Print version: Pease, Maurice Henry, 1922- Cretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico
OCLC:
891382628

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